Sample BR-67

NavDat sample number 55388 · BASALT

Sample

Sample ID	BR-67
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS

Location

Latitude	44.2153
Longitude	-122.21
State / province	Oregon

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
11		10	12

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	51.42		WT%	XRF
TIO2	1.31		WT%	XRF
AL2O3	16.49		WT%	XRF
FEOT	9.27		WT%	XRF
MNO	0.15		WT%	XRF
MGO	8.5		WT%	XRF
CAO	8.93		WT%	XRF
NA2O	3.15		WT%	XRF
K2O	0.54		WT%	XRF
P2O5	0.23		WT%	XRF
TOTAL	98.2		WT%	XRF
LOI	0.16		WT%	XRF

References

Priest, George R; Black, Gerald L; Woller, Neil M; Taylor, Edward M (1988) Geologic map of the McKenzie Bridge Quadrangle, Lane County, Oregon. Geological Map Series (Portland). 48; 1988.